• No : 21753
  • Release Date : 2018/08/22 16:29
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Auto tuning

I started auto tuning in the PU operation mode.
However, the RUN LED blinks and monitor indicator remains as "1".
The auto tuning parameters have already been set and the monitor shows "1".
Category : 

Answer

Check if any device is connected to the inverter's external terminal.

In particular, check if MRS and SD are short-circuited.

If they are short-circuited, open them.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E700, FR-A700